[Percutaneous endoscopic gastrostomy in geriatrics : Indications, technique and complications]

[Percutaneous endoscopic gastrostomy]

Percutaneous endoscopic gastrostomy (PEG) was developed in 1980. Since that time this method has become preferable for long-term enteral nutrition. PEG is an effective and relatively safe procedure for enteral nutrition of patients with impaired enteral feeding. However, complications and mortality are also observed. Indications, contraindications and potential complications of PEG are reviewed in the article.